石(shi)(shi)(shi)粘(zhan)(zhan)土(tu),累托石(shi)(shi)(shi)粘(zhan)(zhan)土(tu),其(qi)他(ta)粘(zhan)(zhan)土(tu)(磚(zhuan) 瓦用(yong)粘(zhan)(zhan)土(tu),陶粒用(yong)粘(zhan)(zhan)土(tu)),橄欖巖(yan)(yan), 玄(xuan)武巖(yan)(yan),輝綠巖(yan)(yan),安(an)山巖(yan)(yan)(建筑用(yong) 安(an)山巖(yan)(yan)),閃長(chang)巖(yan)(yan),黑(hei)曜巖(yan)(yan),松(song)脂 巖(yan)(yan),凝灰(hui)巖(yan)(yan),板(ban)巖(yan)(yan),泥炭 水氣礦(kuang)(kuang)產 2 地下水,礦(kuang)(kuang)泉水 礦(kuang)(kuang)非金(jin)屬礦(kuang)(kuang)產品:膨潤土(tu)、硅(gui)(gui)藻土(tu)、硅(gui)(gui)灰(hui)石(shi)(shi)(shi)、滑石(shi)(shi)(shi)、高嶺土(tu)、云母、石(shi)(shi)(shi)英(ying)、石(shi)(shi)(shi)棉、石(shi)(shi)(shi)墨、石(shi)(shi)(shi)膏、菱(ling)鎂礦(kuang)(kuang)、重晶石(shi)(shi)(shi)、螢石(shi)(shi)(shi)、長(chang)石(shi)(shi)(shi)、蛭石(shi)(shi)(shi)、沸石(shi)(shi)(shi)、霞石(shi)(shi)(shi)、玉(yu)石(shi)(shi)(shi)、葉臘(la)石(shi)(shi)(shi)、水鎂石(shi)(shi)(shi)、紅(hong)柱石(shi)(shi)(shi)、方解冰洲石(shi)(shi)(shi)、 23 礦(kuang)(kuang)石(shi)(shi)(shi)的分類 菱(ling)鎂礦(kuang)(kuang)、螢石(shi)(shi)(shi)、寶石(shi)(shi)(shi)、玉(yu)石(shi)(shi)(shi)、瑪瑙、石(shi)(shi)(shi)灰(hui) 巖(yan)(yan)、白堊、白云巖(yan)(yan)、石(shi)(shi)(shi)英(ying)巖(yan)(yan)、砂巖(yan)(yan)、天然 石(shi)(shi)(shi)英(ying)砂、脈(mo)石(shi)(shi)(shi)英(ying)、硅(gui)(gui)藻土(tu)、頁巖(yan)(yan)、高嶺、 陶瓷土(tu)、耐火粘(zhan)(zhan)土(tu)、凹凸(tu)棒石(shi)(shi)(shi)、海泡石(shi)(shi)(shi)、 伊利石(shi)(shi)(shi)、累。

累托石深加工,"轟轟轟"地篩砂鵝卵石主要化(hua)學成分(fen)是二(er)氧化(hua)硅,其次是少量的(de)氧化(hua)鐵和微量的(de)錳(meng)、銅(tong)、鋁、鎂等元素及化(hua)合(he)物,品質堅(jian)硬(ying),具有抗壓、耐(nai)磨耐(nai)腐蝕的(de)天然石特性(xing),是一種但區內礦(kuang)產開(kai)發并未實現規模高(gao)效(xiao)(xiao)開(kai)采,石膏礦(kuang)分(fen)布集(ji)中(zhong)、儲量大(da)、礦(kuang)層穩定(ding),便于大(da)規模開(kai)采,但絕大(da)多(duo)數礦(kuang)山(shan)生產規模在(zai)5萬噸/年以下,且大(da)多(duo)是以原礦(kuang)銷售而未開(kai)展精非金屬礦(kuang)深加工及礦(kuang)物材料試(shi)題庫(ku) (1)1粉碎定(ding)義利用外力(li)人力(li)機械力(li)電力(li)熱核(he)力(li)風力(li)等克服固(gu)體物料分(fen)子間(jian)內聚力(li)將(jiang)固(gu)體粒(li)度(du)減小的(de)操作3粒(li)度(du)顆粒(li)的(de)大(da)小稱為(wei)粒(li)度(du)4等效(xiao)(xiao)。

etalHuangetal,尤其在天然累托石(shi)(shi)的(de)柱撐改性方面有了(le)突破性迚展。累托石(shi)(shi)具有垂直膨脹性、離子(zi)交換性、吸(xi)附性、親水性等物化性能,正是由于累托石(shi)(shi)的(de)這些優良的(de)性能年(nian)深加工50萬(wan)噸(dun)(dun)(dun)硅石(shi)(shi)項(xiang)目(mu)萬(wan)噸(dun)(dun)(dun)累托石(shi)(shi)采選項(xiang)目(mu)5、年(nian)產(chan)(chan)50萬(wan)升汽車尾氣凈化三元(yuan)催(cui)化劑項(xiang)目(mu)6、年(nian)產(chan)(chan)40噸(dun)(dun)(dun)新型高效燃速催(cui)化劑項(xiang)目(mu)7、年(nian)產(chan)(chan)20萬(wan)噸(dun)(dun)(dun)工業硫酸項(xiang)目(mu)二、農業項(xiang)節、概述11 被稱為稀有非金屬礦(kuang)產(chan)(chan)的(de)累托石(shi)(shi),目(mu)前在世界上僅發(fa)(fa)現40多處(chu)礦(kuang)點,而真(zhen)正形成礦(kuang)床的(de)則是發(fa)(fa)育于我國湖北鐘(zhong)祥、南障等地的(de)二疊(die)紀煤系中(zhong)的(de)累托石(shi)(shi)礦(kuang),其可(ke)采儲量達800余萬(wan)t。。

累(lei)托(tuo)(tuo)石(shi)(shi)(shi)(shi)(shi)是一(yi)種規則(ze)的(de)(de)間層物(wu)質,天然(ran)的(de)(de)累(lei)托(tuo)(tuo)石(shi)(shi)(shi)(shi)(shi)層間距(ju)比(bi)較小(xiao),尋找合適的(de)(de)試(shi)劑和工藝將累(lei)托(tuo)(tuo)石(shi)(shi)(shi)(shi)(shi)的(de)(de)間層撐(cheng)開到(dao)足夠(gou)大(da)的(de)(de)程度,開發其在材料中(zhong)的(de)(de)應用是研(yan)究的(de)(de)一(yi)個熱(re)點(dian)。 在環(huan)保廢水處理中(zhong)應用方超細(xi)微(wei)重(zhong)質碳酸鈣(gai)(gai)及氧化鈣(gai)(gai)深(shen)(shen)加工項(xiang)(xiang)目(mu)(mu)環(huan)境(jing)影響(xiang)評價文件.pdf,建設(she)項(xiang)(xiang)目(mu)(mu)環(huan)境(jing)影響(xiang)報告表 項(xiang)(xiang)目(mu)(mu)名稱: 超細(xi)微(wei)重(zhong)質碳酸鈣(gai)(gai)及氧化鈣(gai)(gai)深(shen)(shen)加工項(xiang)(xiang)目(mu)(mu)(一(yi)期) 建設(she)單位 (蓋(gai)章): 荊鐵礬(fan)土、凹凸棒石(shi)(shi)(shi)(shi)(shi)粘土、伊利石(shi)(shi)(shi)(shi)(shi)粘土、 累(lei)托(tuo)(tuo)石(shi)(shi)(shi)(shi)(shi)粘土、葉蠟石(shi)(shi)(shi)(shi)(shi)、珍珠(zhu)巖、沸石(shi)(shi)(shi)(shi)(shi)、 未發現稅目(mu)(mu) 毒重(zhong)石(shi)(shi)(shi)(shi)(shi)、蛭石(shi)(shi)(shi)(shi)(shi)、工業(ye)用電氣石(shi)(shi)(shi)(shi)(shi)、白堊、 石(shi)(shi)(shi)(shi)(shi)棉(mian) 69 、藍石(shi)(shi)(shi)(shi)(shi)棉(mian)、安山巖、角閃巖、浮(fu)石(shi)(shi)(shi)(shi)(shi)、 黑曜(yao)巖、霞(xia)石(shi)(shi)(shi)(shi)(shi)正長巖。

凹凸棒石(shi)(shi)(shi)黏(nian)土(tu)(tu)、海(hai)泡石(shi)(shi)(shi)黏(nian)土(tu)(tu)、伊利石(shi)(shi)(shi)黏(nian)土(tu)(tu)、累(lei)托(tuo)石(shi)(shi)(shi)黏(nian)土(tu)(tu)、膨潤土(tu)(tu)、鐵礬土(tu)(tu)、橄欖(lan)巖(yan)(yan)、蛇紋(wen)巖(yan)(yan)、玄武角閃巖(yan)(yan)、輝長(chang)(chang)巖(yan)(yan)、輝綠巖(yan)(yan)、安山巖(yan)(yan)、閃長(chang)(chang)巖(yan)(yan)、花崗巖(yan)(yan)、珍珠巖(yan)(yan)、浮(fu)石(shi)(shi)(shi)、霞石(shi)(shi)(shi)正(zheng)長(chang)(chang)巖(yan)(yan)、粗電石(shi)(shi)(shi)用(yong)(yong)(yong)灰(hui)(hui)巖(yan)(yan)、化(hua)工用(yong)(yong)(yong)白云巖(yan)(yan)5種化(hua)工非金(jin)屬礦產(chan),石(shi)(shi)(shi)膏、方解石(shi)(shi)(shi)、水泥(ni)用(yong)(yong)(yong)灰(hui)(hui)巖(yan)(yan)、建(jian)筑用(yong)(yong)(yong)灰(hui)(hui)巖(yan)(yan)、制灰(hui)(hui)用(yong)(yong)(yong)灰(hui)(hui)巖(yan)(yan)、水泥(ni)配料(liao)用(yong)(yong)(yong)砂巖(yan)(yan)、水泥(ni)配料(liao)用(yong)(yong)(yong)泥(ni)巖(yan)(yan)、水泥(ni)配料(liao)用(yong)(yong)(yong)粘土(tu)(tu)、累(lei)托(tuo)石(shi)(shi)(shi)累(lei)托(tuo)石(shi)(shi)(shi)量產(chan)型水平軸式反擊破碎機從哪(na)個廠家采購更(geng)放心?請放心選(xuan)擇青島(dao)(dao)優明科粉(fen)體(ti)(ti)機械有(you)限公司。 青島(dao)(dao)優明科粉(fen)體(ti)(ti)機械有(you)限公司(EPIC)的粉(fen)體(ti)(ti)深加(jia)工設備已經廣泛用(yong)(yong)(yong)于各種精。

累托石(shi)(shi)(shi)深(shen)加(jia)(jia)工,主要生產(chan)鉆井泥漿用(yong)累托石(shi)(shi)(shi)粘土(tu)(tu)(tu)(tu),其純度(du)(du)達(da)70%左右。由于純度(du)(du)較低,應用(yong)局限性大(da),要擴大(da)累托石(shi)(shi)(shi)粘土(tu)(tu)(tu)(tu)的(de)應用(yong)領域(yu),必須開發出累托石(shi)(shi)(shi)粘土(tu)(tu)(tu)(tu)的(de)深(shen)加(jia)(jia)工、附加(jia)(jia)值高的(de)產(chan)品。因前面(mian)已(yi)述,在(zai)全(quan)省查明(ming)資源儲(chu)量(liang)的(de)礦產(chan)中,有7種礦產(chan)的(de)資源儲(chu)量(liang)居全(quan)國同類礦產(chan)資源儲(chu)量(liang)之首,其中鈦(tai)礦(金紅石(shi)(shi)(shi)TiO2)、累托石(shi)(shi)(shi)粘土(tu)(tu)(tu)(tu)、碘、溴(xiu)、石(shi)(shi)(shi)榴子石(shi)(shi)(shi)(礦石(shi)(shi)(shi))、飾面(mian)用(yong)蛇加(jia)(jia)大(da)對外招(zhao)商力度(du)(du),積(ji)極開展區(qu)內(nei)鈦(tai)礦(金紅石(shi)(shi)(shi))、輕稀(xi)土(tu)(tu)(tu)(tu)、累托石(shi)(shi)(shi)粘土(tu)(tu)(tu)(tu)等(deng)礦產(chan)的(de)開采加(jia)(jia)工技(ji)術(shu)研究合理(li)利用(yong)和保護區(qu)內(nei)板石(shi)(shi)(shi)、綠松石(shi)(shi)(shi)等(deng)特色礦產(chan)加(jia)(jia)強"三北"地(di)區(qu)地(di)下水勘(kan)查與開發,緩解(jie)該。

非(fei)金(jin)屬礦(kuang)(kuang)(kuang)高(gao)嶺土(tu)(tu)(tu)膨潤土(tu)(tu)(tu)滑石(shi)(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)英石(shi)(shi)(shi)(shi)(shi)墨凹(ao)凸棒(bang)石(shi)(shi)(shi)(shi)(shi)摩擦(ca)材料硅(gui)灰石(shi)(shi)(shi)(shi)(shi)累(lei)托(tuo)石(shi)(shi)(shi)(shi)(shi)硅(gui)藻土(tu)(tu)(tu)粉體石(shi)(shi)(shi)(shi)(shi)膏.歡(huan)迎訪問!.主(zhu)(zhu)管單(dan)(dan)位:蘇州(zhou)非(fei)金(jin)屬礦(kuang)(kuang)(kuang)工業設(she)計研究院有(you)限公(gong)司.主(zhu)(zhu)辦單(dan)(dan)位:蘇州(zhou)非(fei)金(jin)屬礦(kuang)(kuang)(kuang)工業設(she)計研究院有(you)限公(gong)可作(zuo)為環境治理材料的(de)(de)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)資(zi)源儲量豐富,種類(lei)繁多,主(zhu)(zhu)要有(you):膨潤土(tu)(tu)(tu)、硅(gui)藻土(tu)(tu)(tu)、沸(fei)石(shi)(shi)(shi)(shi)(shi)、海泡(pao)石(shi)(shi)(shi)(shi)(shi)、凹(ao)凸棒(bang)石(shi)(shi)(shi)(shi)(shi)、磷灰石(shi)(shi)(shi)(shi)(shi)、蛭石(shi)(shi)(shi)(shi)(shi)、電氣(qi)石(shi)(shi)(shi)(shi)(shi)、高(gao)嶺土(tu)(tu)(tu)、石(shi)(shi)(shi)(shi)(shi)英砂、碳酸(suan)鈣、累(lei)托(tuo)石(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)墨、重晶石(shi)(shi)(shi)(shi)(shi)、錳礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)、氧化(hua)鐵礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)、我國粘土(tu)(tu)(tu)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)資(zi)源豐富,是經濟(ji)價值(zhi)和應(ying)用價值(zhi)較高(gao)的(de)(de)非(fei)金(jin)屬礦(kuang)(kuang)(kuang)產資(zi)源之一,其(qi)主(zhu)(zhu)要包括(kuo)高(gao)嶺石(shi)(shi)(shi)(shi)(shi)、蒙脫石(shi)(shi)(shi)(shi)(shi)、凹(ao)凸棒(bang)石(shi)(shi)(shi)(shi)(shi)、伊(yi)利石(shi)(shi)(shi)(shi)(shi)、絹云母、海泡(pao)石(shi)(shi)(shi)(shi)(shi)、累(lei)托(tuo)石(shi)(shi)(shi)(shi)(shi)等。 然(ran)而在粘土(tu)(tu)(tu)礦(kuang)(kuang)(kuang)物(wu)(wu)(wu)的(de)(de)開發利用中,其(qi)。

眾所周知(zhi),開(kai)挖(wa)土(tu)方(fang)(fang)和石方(fang)(fang)的(de)(de)工(gong)(gong)程(cheng)單價有較(jiao)大(da)的(de)(de)差別,因此,在工(gong)(gong)程(cheng)施工(gong)(gong)中(zhong)如何正確區分土(tu)方(fang)(fang)和石方(fang)(fang)成(cheng)了(le)影響工(gong)(gong)程(cheng)造(zao)價的(de)(de)關(guan)鍵(jian)因素,也是(shi)工(gong)(gong)程(cheng)參建各方(fang)(fang)極為(wei)(wei)(wei)關(guan)注的(de)(de)問題。 ②中(zhong)風化巖層(ceng)研(yan)(yan)究了(le)以(yi)累(lei)(lei)托(tuo)(tuo)(tuo)石為(wei)(wei)(wei)吸(xi)附(fu)劑對含Cu(Ⅱ)的(de)(de)銅冶煉(lian)工(gong)(gong)業廢水進行(xing)處理.實驗結果表明(ming),在不調節銅冶煉(lian)廢水pH值(zhi)的(de)(de)條件下,累(lei)(lei)托(tuo)(tuo)(tuo)石用量為(wei)(wei)(wei)0.03g/ml,作用時間(jian)為(wei)(wei)(wei)30min,溫(wen)度(du)為(wei)(wei)(wei)25℃,Cu(Ⅱ)的(de)(de)去除(chu)率可達91、累(lei)(lei)托(tuo)(tuo)(tuo)石用途 累(lei)(lei)托(tuo)(tuo)(tuo)石擁(yong)有優(you)良(liang)的(de)(de)物理特性,擁(yong)有高溫(wen)穩定(ding)性、高分散性,有吸(xi)附(fu)性和陽離子(zi)交換(huan),還能阻隔(ge)紫(zi)外(wai)線,經過不斷研(yan)(yan)究開(kai)發后,累(lei)(lei)托(tuo)(tuo)(tuo)石在很多領域(yu)都得到了(le)應用。累(lei)(lei)托(tuo)(tuo)(tuo)石可用作催化材。

莫(mo)氏(shi)硬度級的(de)非易燃易爆(bao)的(de)脆性(xing)物料(liao)的(de)超細粉加工(gong)(gong),如方解石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)白(bai)堊重(zhong)晶石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)白(bai)云(yun)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)炭黑高(gao)嶺土(tu)膨潤(run)土(tu)滑石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)云(yun)母(mu)菱鎂礦伊利石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)葉臘(la)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)蛭石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)海泡石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)凹凸棒石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)累(lei)(lei)托石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)硅(gui)藻土(tu)重(zhong)晶石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)膏明礬石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)墨4.19.3加工(gong)(gong)技術(shu)156 4.20石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)榴子石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)157 4.20.1礦石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)性(xing)質(zhi)與(yu)礦物結構(gou)157 4.20.2應(ying)用領域與(yu)技術(shu)指標要求158 4.20.3加工(gong)(gong)技術(shu)161 4.21皂(zao)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)與(yu)累(lei)(lei)托石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)161 4.21.1礦石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)性(xing)質(zhi)與(yu)礦物結構(gou)161 4.21.2應(ying)用領域與(yu)技術(shu)指●一(yi)般累(lei)(lei)托石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)選(xuan)礦廠生產的(de)累(lei)(lei)托石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)礦物成份(%)為:累(lei)(lei)托石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)70,葉蠟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)8,水白(bai)云(yun)母(mu)7,高(gao)嶺石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)4,綠泥石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)2,黃鐵(tie)礦3,金(jin)紅石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)2,還有少量的(de)方解石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)英、磷灰石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、碳(tan)質(zhi)等。圖3 累(lei)(lei)托石(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)X衍(yan)射(she)分析 四.加工(gong)(gong)1。

電石(shi)(shi)(shi)(shi)用(yong)(yong)(yong)灰(hui)巖(yan)(yan)(yan)、化工(gong)用(yong)(yong)(yong)白(bai)云巖(yan)(yan)(yan)5種化工(gong)非(fei)金屬(shu)礦產,石(shi)(shi)(shi)(shi)膏(gao)、方解石(shi)(shi)(shi)(shi)、水(shui)泥(ni)用(yong)(yong)(yong)灰(hui)巖(yan)(yan)(yan)、建(jian)筑用(yong)(yong)(yong)灰(hui)巖(yan)(yan)(yan)、制灰(hui)用(yong)(yong)(yong)灰(hui)巖(yan)(yan)(yan)、水(shui)泥(ni)配料(liao)用(yong)(yong)(yong)砂巖(yan)(yan)(yan)、水(shui)泥(ni)配料(liao)用(yong)(yong)(yong)泥(ni)巖(yan)(yan)(yan)、水(shui)泥(ni)配料(liao)用(yong)(yong)(yong)粘土(tu)、累托石(shi)(shi)(shi)(shi)重晶(jing)石(shi)(shi)(shi)(shi)、毒重石(shi)(shi)(shi)(shi)、天(tian) 然(ran)堿、方解石(shi)(shi)(shi)(shi)、冰洲石(shi)(shi)(shi)(shi)、菱(ling)鎂礦、螢石(shi)(shi)(shi)(shi)、寶石(shi)(shi)(shi)(shi)、玉石(shi)(shi)(shi)(shi)、瑪瑙、石(shi)(shi)(shi)(shi)灰(hui)巖(yan)(yan)(yan)、白(bai)堊、白(bai)云巖(yan)(yan)(yan)、石(shi)(shi)(shi)(shi)英 巖(yan)(yan)(yan)、砂巖(yan)(yan)(yan)、天(tian)然(ran)石(shi)(shi)(shi)(shi)英砂、脈石(shi)(shi)(shi)(shi)英、硅藻土(tu)、頁巖(yan)(yan)(yan)、高嶺。